Ibrahim (may Allah have mercy on him) was asked: If a husband and wife were living in a rented house and the husband dies, where should the wife observe her 'iddah? He replied: It is better that she pays the rent and observes her 'iddah in the same house.
Hadith Referenceسنن سعید بن منصور / كتاب الطلاق / 2546
Hadith Takhrij«أخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 1369، 2175، وابن أبى شيبة فى «مصنفه» برقم: 19176»